Energy saving windows


plastfönsterprofil S8000

uPVC windows with elegant design will keep your home warm and serve as beautiful interior decoration.
Due to the width of the mounting section of 74 mm, they meet all the requirements of construction projects where large window structures with a higher resistance ratio are required.
The System S 8000 IQ has a 6-chamber profile in order to ensure a decent performance value of heat transfer resistance ratio.

plastfönsterprofil S9000

GEALAN S9000. In this day and age, having the best thermal conductivity coefficient (profile U-value of 0,92 W/m2K) has its advantages and from us, a good price.

plastfönsterprofil Lumaxx

Modern architecture is characterized by large window constructions that create immense light-filled spaces.
Even when renovating heritage buildings narrow frames are demanded in order to maintain the precise shape of historical windows. With the use of GEALAN S 9000 system narrow frames are perfectly applicable.
This involves using 25% more glass and allows letting in more light.

plastfönsterprofil Kubus

The GEALAN-KUBUS® system defines a new design idiom for vinyl windows in architecture. It offers large expanses of glass for more light and transparency and greater design freedom. On the inside, the new system boasts a flush sightline with no distracting joins. On the outside, its rectangular upstand emphasizes the harmonious overall impression.

plastfönsterprofil SF

SF Sliding windows
For the new sliding system, there is full attachment compatibility with the existing system with a construction depth of 74 mm due to the identical base geometry of the frame.
This enables first-time direct connection without having to offset the construction depth.

plastfönsterprofil Nordline

Northline - Beautiful, warm, safe. Besides the European windows with a thermal conductivity ratio of up to 0.77 W/m2K, the company currently also manufactures Scandinavian windows with a thermal conductivity ratio of up to 0,9 W/m2K. 6 different openings are available.

Energy figures
Gealan S8000Gealan S9000Gealan Lumaxx
Uf ≈ 1,3 W/m2K
Uf ≈ 0,92 W/m2K
Uf ≈ 1,2 W/m2K
Ug ≈ 0,5 W/m2K
Ug ≈ 0,5 W/m2K
Ug ≈ 0,5 W/m2K
Uw ≈ 0,79 W/m2K
Uw ≈ 0,73 W/m2K
Uw ≈ 0,77 W/m2K
Gealan KubusSF Sliding windowsNorthline, Scandinavian style
Uf ≈ 0,88 W/m2K
Uf ≈ 2,2 W/m2K
Uf ≈ 1,5 W/m2K
Ug ≈ 0,5 W/m2K
Ug ≈ 1,1 W/m2K
Ug ≈ 0,6 W/m2K
Uw ≈ 0,68 W/m2K
Uw ≈ 1,6 W/m2K
Uw ≈ 1,2 W/m2K